Look Up IP Address
Enter an IP address or check your own automatically
Why Use Our IP Lookup Tool?
Comprehensive IP Details
Get location, ISP, network range, timezone, currency, and more — all from one IP lookup
Proxy & VPN Detection
Detect proxies, VPNs, Tor exit nodes, and hosting/data center IPs with threat level assessment
DNS Blacklist Monitor
Check if an IP is listed on common DNS blacklists for spam or abuse
IPv4 & IPv6 Support
Look up both IPv4 and IPv6 addresses with full dual-stack support
Visual Location Map
See IP location on an interactive map with coordinates and accuracy radius
Auto-Detect Your IP
Instantly check your own IP address with one click — no typing needed
Browser Information
See what your browser reveals — user agent, browser version, OS, and device type
Completely Free
No signup, no limits — perform unlimited IP lookups
How to Look Up IP Address — 3 Simple Steps
1. Enter IP or Auto-Detect
2. Run IP Lookup
3. Review Results
When You Need an IP Lookup
- Security Investigation
- Investigate suspicious IPs, check for proxies/VPNs, and assess threat levels
- Network Troubleshooting
- Verify IP geolocation, ISP, and network details when diagnosing connectivity issues
- Fraud Prevention
- Detect proxy/VPN usage and verify IP location matches expected user location
- Website Analytics
- Understand where your visitors are coming from by looking up IPs in server logs
- Email Forensics
- Trace the origin of emails by looking up IPs from email headers
- Access Control
- Verify IP ranges and network ownership for firewall and access configurations
Why Use Our IP Lookup Tool?
Our IP lookup provides comprehensive address intelligence in one place — geolocation, network details, proxy/VPN detection, blacklist monitoring, and browser information. With dual IPv4/IPv6 support, interactive maps, and threat assessment, it's a complete IP investigation tool for developers, security professionals, and network administrators.
Complete IP Intelligence
Location, network, timezone, currency, and more in one lookup
Proxy & VPN Detection
Identify proxies, VPNs, Tor nodes, and hosting IPs
DNS Blacklist Check
Check IP against multiple spam and abuse blacklists
Interactive Map
Visualize IP location with accuracy radius
Auto-Detect Your IP
One-click check of your own IP and browser info
IPv4 & IPv6 Support
Full support for both IP versions
Threat Assessment
Risk scoring based on multiple security signals
Free & Unlimited
No signup, no limits — unlimited IP lookups